The main function of the coupler is to divide the microwave power of one channel into several channe...
Zhongshan Fujian Hardware Company Limited, located in Guangdong, Zhongshan, Xiao Lan, specialized in...
PEX Fittings hose connection fittings have ends threaded and hose connector. Thread ends are made ac...
Brass is an alloy of copper and zinc. If it is only composed of copper and zinc, it is called ordina...
Brass is an alloy composed of copper and zinc. Brass composed of copper and zinc is called ordinary ...